KO PROPO MD-1(Neutral Brake Type)

MD-1 is an ESC (electric speed controller) dedicated to small motors. Compatible with brushed motors up to 370 sizes. It is flat and lightweight so that it can be easily mounted on RC car kits and work sets, so it can be easily fixed with commercially available double-sided tape.

Specfications
Speed contoroller for Brushed motor 
SIze: 27x20.5x4.4mm
weight: 3.0g (only a main part)
Compatible Motors: Small DC motor of less than 370 type. (stall curennt less than 4.0A)
Compatibe other devices. LED with current limitting  or Buzzer. (Can not use for Piezoelectric buzzer, speaker.)
Control method: PWM control
Operating Voltage: 3.0 to 6.6V (Dry battery 2 to 4cells, Nicd NiMH 3 to 5cells,LiFe 1-2 cells, Lipo 1cell)
Drive Frequency: about 4KHz
BEC output: none

"RC car ESC Type" suitable for RC car operation
MD-1 has 3 types lineups. "RC CAR ESC TYPE €  has brake and reverse that is same as General RC ESC.
€ œQuick Reverse €  is recommended for low speed RC car. This is simple operation with forward and reverse. And € œNeutral Brake Type €  is recommended for Robot or model with caterpillar.

Operation of € œRC car ESC Type €  is same as ESC for General RC car. If you do operate reverse operation after forward, first it work  brake. If you want to use the reverse function, it need once back to neutral position and reverse operation.  
€ œQuick reverse Type €  need no operation before reverse function. Every time, you can operate to direction for you need. In the Neutral position, it has small brake, but it is too small for stop the faster car. So, It is recommend for not faster car. Also a beginner using RC car will be easily understand operation. € œNeutral brake type €  has brake at neutral position. So, it recommend for models use caterpillar as like the Tank.